TORICH Low Temperature Service Notch Toughness Welded Pipe

TORICH ASTM A333 Low Temperature Service with Notch Toughness Welded Steel Pipe

Standard: ASTM A333, ASTM A370, ASTM A999/A999M, ASTM A671, E23, E165, E709

Material: Q195, Q215, Q235, Q345, Gr1,Gr3,Gr4,Gr6,Gr7,Gr8,Gr9,Gr10,Gr11

OD: 6-420mm

WT: 1-50mm

Usage: Low Temperature Service with Notch Toughness

Test: Transverse or Longfitudinal Tensile Test and Flattening Test Impact Test

Chemical Requirements:

Element	Grade1	Grade3	Grade4	Grade6	Grade7	Grade8	Grade9	Grade10	Grade11
C, max	0.30	0.19	0.12	0.30	0.19	0.13	0.20	0.20	0.10
Mn	0.40-1.06	0.31-0.64	0.50-1.05	0.29-1.06	0.90 max	0.90 max	0.40-1.06	1.15-1.50	0.6 max
P, max	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.035	0.025
S, max	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.015	0.025
Si	--	0.18-0.37	0.08-0.37	0.10min	0.13-0.32	0.13-0.32	--	0.10-0.35	0.35max
Ni	--	3.18-3.82	0.47-0.98	0.40max	2.03-2.57	8.40-9.60	1.60-2.24	0.25max	35.0-37.0
Cr	--	--	0.44-1.01	0.30max	--	--	--	0.15max	0.50max
Cu	--	--	0.40-0.75	0.40max	--	--	0.75-1.25	0.15max	--
Al	--	--	0.04-0.30	--	--	--	--	0.06max	--
V	--	--	--	0.08	--	--	--	0.12	--
Nb, max	--	--	--	0.02	--	--	--	0.05	--
Mo, max	--	--	--	0.12	--	--	--	0.05	0.50max
Co	--	--	--	--	--	--	--	--	0.50max

Characteristic:

Good concentricity                     High Precision

Good surface quality                  Stable quality

Good OD and ID tolerance         Smooth Roughness

 

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us 

TORICH Low Temperature Service Notch Toughness Welded Pipe